Rockwell Automation 440C Guardmaster 440C-CR30 Configurable Safety Relay User Manual - Manual (Page 122)

122 Rockwell Automation Publication 440C-UM001C-EN-P - November 2014
Appendix A Specifications
General
➊ Power has to be supplied by a power supply that complies with IEC / EN 60204 and IEC / EN 61558-1. Such a power supply meets the
electrical safety requirements and maintain the minimum power of 18V DC during 20 ms even in the event of voltage dips.
Environmental
Number of I/O 22
Dimensions 90 x 100 x 80 mm (3.54 x 3.94 x 3.15 in.)
Shipping Weight, approx. 0.423 kg (0.933 lb)
Wire Size 0.2…2.5 mm
2
(24…12 AWG) solid copper wire or
0.2…2.5 mm 2 (24…12 AWG) stranded copper wire
rated @ 90 °C (194 °F) insulation max
Wiring Category 2 – on signal ports
2 – on power ports
Use this Conductor Category information for planning conductor routing. See Industrial
Automation Wiring and Grounding Guidelines, publication 1770-4.1.
Insulation Stripping Length 7 mm (0.28 in.)
Terminal Screw Torque 0.6 N•m (4.4 lb•in) max
(Using a 2.5 mm (0.10 in.) flat-blade screwdriver)
Input Circuit Type 24V DC source
Output Circuit Type 24V DC source
Power Supply Voltage Range 24V DC +10% -15% ➊
Fuse Specification 6 A
Power Consumption 5.28 W
I/O Rating Input 24V DC, 4 mA
Output 24V DC, Class 2, 0.5 A per point
Enclosure Type Rating IP20
Temperature, Operating -5…+55 °C (23…131 °F)
Relative Humidity 90%
Vibration 10…55 Hz, 0.35mm
Shock 10 g, 16 ms
Pollution Level 2